<template>
  <div>
    <!--搜索表单-->
    <div style="margin-bottom: 20px">
      <el-input style="width: 240px" placeholder="请输入用户姓名" v-model="params.username"></el-input>
      <el-input style="width: 240px; margin-left: 5px" placeholder="请输入用户电话" v-model="params.phone"></el-input>
      <el-input style="width: 240px; margin-left: 5px" placeholder="请输入借用者邮箱" v-model="params.email"></el-input>
      <el-button style="margin-left: 5px" type="primary" @click="load"><i class="el-icon-search"></i>搜索</el-button>
    </div>
    <el-table :data="tableData" stripe>
      <el-table-column prop="id" label="编号"></el-table-column>
      <el-table-column prop="username" label="用户姓名" width="150px"></el-table-column>
      <el-table-column prop="phone" label="联系方式"></el-table-column>
      <el-table-column prop="email" label="邮箱" width="230px"></el-table-column>
      <el-table-column prop="createtime" label="创建时间"></el-table-column>
      <el-table-column label="编辑用户">
        <template v-slot="scope">
          <!--        当前行数据-->
          <el-button type="primary" @click="$router.push('/editAdmin?id=' + scope.row.id)">编辑</el-button>
            <el-button type="warning" @click="handleChangePass(scope.row)">修改密码</el-button>
        </template>
      </el-table-column>
      <el-table-column label="禁用" width="95px">
        <template v-slot="scope">
          <el-switch
          v-model="scope.row.status"
          @change="changeStatus(scope.row)"
          active-color="#13ce66"
          inactive-color="#ff4949">>

          </el-switch>
        </template>
      </el-table-column>
    </el-table>
    <!--分页-->
    <div>
      <el-pagination
          background
          :current-page="params.pageNum"
          :page-size="params.pageSize"
          layout="prev, pager, next"
          @current-change="handelCurrentChange"
          :total="total">
      </el-pagination>
    </div>

<!--    修改密码弹出框-->
  <el-dialog title="修改密码" :visible.sync="dialogFormVisible" width="30%">
    <el-form :model="form" label-width="100px" ref="formRef" :rules="rules">
      <el-form-item label="新密码" prop="newPass">
        <el-input v-model="form.newPass" autocomplete="off" type="password"></el-input>
      </el-form-item>
    </el-form>
    <div slot="footer" class="dialog-footer">
      <el-button @click="dialogFormVisible = false">取 消</el-button>
      <el-button style="margin-left: 5px" type="primary" @click="savePass">确 定</el-button>
    </div>
  </el-dialog>
  </div>
</template>

<script>
import request from "@/utils/request";
import Cookies from 'js-cookie'

export default {
  name: 'AdminList',
  data() {
    return {
      admin: Cookies.get('admin') ? JSON.parse(Cookies.get('admin')) : {},
      tableData: [],
      total: 0,
      dialogFormVisible: false,
      form: {

      },
      params: {
        pageNum: 1,
        pageSize: 10,
        name: '',
        phone: '',
        email: '',
        createtime:''
      },
      rules: {
       newPass: [
         {request: true, message: '输入新密码', trigger: 'blur'},
         {min: 3, max: 10 , message: '输入的新密码不合法', trigger: 'blur'}
         ]
      },
    }
  },
  created() {
    this.load()
  },
  methods: {
    changeStatus(row){
      if(this.admin.id === row.id && !row.status){
        row.status = true
        this.$notify.error('您的操作不合法')
        return
      }
      request.put('/admin/update', row).then(res => {
        if (res.code === '200') {
          this.$notify.success('操作成功')
          this.load()
        } else {
          this.$notify.error(res.msg)
        }
      })
    },
    handleChangePass(row){
      this.form = JSON.parse(JSON.stringify(row))
      this.dialogFormVisible = true
    },
    savePass(){
      this.$refs['formRef'].validate((valid) => {
        if (valid) {
          request.put('/admin/password', this.form).then(res => {
                if (res.code === '200'){
                  this.$notify.success("修改成功")
                  if(this.form.id === this.admin.id){ //当前修改的用户id等于当前登录的管理员id，修改成功后需重新登陆
                    Cookies.remove('admin')
                    this.$router.push('/login')
                  } else {
                    this.load()
                    this.dialogFormVisible = false
                  }
                  }else {
                    this.$notify.error("修改失败")
                }
              }
          )
        }
      })
    },
    load() {
      request.get('/admin/page', {
        params: this.params
      }).then(res => {
        this.tableData = res.data.list
        this.total = res.data.total
        if (res.code === '200') {
          this.tableData = res.data.list
          this.total = res.data.total
        }
      })
    },
    handelCurrentChange(pageNum) {
      this.params.pageNum = pageNum
      this.load()
    }
  },
}
</script>

<style scoped>

</style>